549570420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{48463}}^1$

素因数の和:48491

約数の個数: 120

約数和(自身を含む): 1970352384

約数和(自身を除く): 1420781964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 48463, 96926, 145389, 193852, 242315, 290778, 339241, 436167, 484630, 581556, 678482, 726945, 872334, 969260, 1017723, 1308501, 1356964, 1453890, 1696205, 1744668, 2035446, 2180835, 2617002, 2907780, 3053169, 3392410, 3925503, 4070892, 4361670, 5088615, 5234004, 6106338, 6542505, 6784820, 7851006, 8723340, 9159507, 10177230, 12212676, 13085010, 15265845, 15702012, 18319014, 19627515, 20354460, 26170020, 27478521, 30531690, 36638028, 39255030, 45797535, 54957042, 61063380, 78510060, 91595070, 109914084, 137392605, 183190140, 274785210, 549570420]

約数ペア:

[(1, 549570420), (2, 274785210), (3, 183190140), (4, 137392605), (5, 109914084), (6, 91595070), (7, 78510060), (9, 61063380), (10, 54957042), (12, 45797535), (14, 39255030), (15, 36638028), (18, 30531690), (20, 27478521), (21, 26170020), (27, 20354460), (28, 19627515), (30, 18319014), (35, 15702012), (36, 15265845), (42, 13085010), (45, 12212676), (54, 10177230), (60, 9159507), (63, 8723340), (70, 7851006), (81, 6784820), (84, 6542505), (90, 6106338), (105, 5234004), (108, 5088615), (126, 4361670), (135, 4070892), (140, 3925503), (162, 3392410), (180, 3053169), (189, 2907780), (210, 2617002), (252, 2180835), (270, 2035446), (315, 1744668), (324, 1696205), (378, 1453890), (405, 1356964), (420, 1308501), (540, 1017723), (567, 969260), (630, 872334), (756, 726945), (810, 678482), (945, 581556), (1134, 484630), (1260, 436167), (1620, 339241), (1890, 290778), (2268, 242315), (2835, 193852), (3780, 145389), (5670, 96926), (11340, 48463)]